fawk

# Inspiration: http://serverfault.com/a/5551 (but basically rewritten)
function fawk() {
    USAGE="\
usage:  fawk [<awk_args>] <field_no>
        Ex: getent passwd | grep andy | fawk -F: 5
"
    if [ $# -eq 0 ]; then
        echo -e "$USAGE" >&2
        return
        #exit 1 # whoops! that would quit the shell!

chrisboulton

-- a quick LUA access script for nginx to check IP addresses against an
-- `ip_blacklist` set in Redis, and if a match is found send a HTTP 403.
--
-- allows for a common blacklist to be shared between a bunch of nginx
-- web servers using a remote redis instance. lookups are cached for a
-- configurable period of time.
--
-- block an ip:
--   redis-cli SADD ip_blacklist 10.1.1.1
-- remove an ip:

ecampidoglio

#!/bin/bash
# cpustatus
#
# Prints the current state of the CPU like temperature, voltage and speed.
# The temperature is reported in degrees Celsius (C) while
# the CPU speed is calculated in megahertz (MHz).

function convert_to_MHz {
    let value=$1/1000
    echo "$value"

0x9900

#!/usr/bin/env python
#
import DNS
import time
import sys

from collections import defaultdict

services = {
  #'local': ['192.168.10.1'],

JimWestergren

<?php

/*
    Author: Jim Westergren & Jeedo Aquino
    File: index-with-redis.php
    Updated: 2012-10-25

    This is a redis caching system for wordpress.
    see more here: www.jimwestergren.com/wordpress-with-redis-as-a-frontend-cache/

blHdIjbJ

<?php
function rblcheck($host) { // Note: I have no idea how well suited CBL is for this purpose. If it gets annoying we can remove it ~ Aurora
        $rbls = array('sbl-xbl.spamhaus.org', 'rbl.efnet.org', 'cbl.abuseat.org', 'dnsbl.dronebl.org');
        foreach($rbls as $rbl) {
                $lookup = implode('.', array_reverse(explode('.', $host))) . '.' . $rbl;
                if (strstr(gethostbyname($lookup), "127.0.0")) {
                        return $rbl;
                } 
        }
        return 0;